Merge "Document setRequestingSid."
diff --git a/include/hwbinder/Binder.h b/include/hwbinder/Binder.h
index 88c155f..32e644b 100644
--- a/include/hwbinder/Binder.h
+++ b/include/hwbinder/Binder.h
@@ -69,6 +69,9 @@
TransactCallback callback = nullptr);
// This must be called before the object is sent to another process. Not thread safe.
+ //
+ // If this is called with true, and the kernel supports it,
+ // IPCThreadState::getCallingSid will return values for remote processes.
void setRequestingSid(bool requestSid);
int mSchedPolicy; // policy to run transaction from this node at